2018825826

素因数分解:

$2^1\times 3^1\times {\mathrm{10391}}^1\times {\mathrm{32381}}^1$

素因数の和:42777

約数の個数: 16

約数和(自身を含む): 4038164928

約数和(自身を除く): 2019339102

約数列:

[1, 2, 3, 6, 10391, 20782, 31173, 32381, 62346, 64762, 97143, 194286, 336470971, 672941942, 1009412913, 2018825826]

約数ペア:

[(1, 2018825826), (2, 1009412913), (3, 672941942), (6, 336470971), (10391, 194286), (20782, 97143), (31173, 64762), (32381, 62346)]